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444214000000404 = 223232993740308511
BaseRepresentation
bin110010100000000101010000…
…1101011001001110110010100
32011020211102222102122020000100
41211000022201223021312110
5431211000233000003104
64212433032220014100
7162365255012006064
oct14500124153116624
92136742872566010
10444214000000404
111195a4110401aa7
12419a3795991330
13160b327b53c1ca
147b9a10261b3a4
15365505b3ad139
hex19402a1ac9d94

444214000000404 has 36 divisors (see below), whose sum is σ = 1123214646153600. Its totient is φ = 148026449591760.

The previous prime is 444214000000403. The next prime is 444214000000447. The reversal of 444214000000404 is 404000000412444.

444214000000404 is a `hidden beast` number, since 4 + 44 + 214 + 0 + 0 + 0 + 0 + 0 + 0 + 404 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444214000000403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1870035492 + ... + 1870273019.

It is an arithmetic number, because the mean of its divisors is an integer number (31200406837600).

Almost surely, 2444214000000404 is an apocalyptic number.

It is an amenable number.

444214000000404 is an abundant number, since it is smaller than the sum of its proper divisors (679000646153196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444214000000404 is a wasteful number, since it uses less digits than its factorization.

444214000000404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3740311820 (or 3740311815 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 444214000000404 its reverse (404000000412444), we get a palindrome (848214000412848).

The spelling of 444214000000404 in words is "four hundred forty-four trillion, two hundred fourteen billion, four hundred four", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 18 36 3299 6598 9897 13196 19794 29691 39588 59382 118764 3740308511 7480617022 11220925533 14961234044 22441851066 33662776599 44883702132 67325553198 134651106396 12339277777789 24678555555578 37017833333367 49357111111156 74035666666734 111053500000101 148071333333468 222107000000202 444214000000404